The Lincoln Electric W7005317 is a specialized 24V DC axial fan designed to maintain optimal operating temperatures within industrial welding power sources. Thermal management is a critical aspect of power electronics, particularly in inverter-based welding machines where IGBTs, diodes, and transformers generate significant heat during operation. This fan features a 92mm x 25mm form factor, a standard industrial size, but is engineered with a High Speed (HS) profile to deliver the specific airflow (CFM) and static pressure required to force air through dense heat sinks and restricted chassis compartments.
Failure to maintain adequate airflow can lead to thermal runaway, triggered thermal protection shutdowns, and ultimately, the degradation of sensitive electronic components. The W7005317 operates on a 24V control circuit, common in modern welding equipment, ensuring seamless integration with the machine's existing power management system. Unlike generic computer fans, this unit is built to withstand the rigors of an industrial environment, including exposure to metallic dust, vibration, and continuous duty cycles. When replacing a cooling component, utilizing the OEM-specified part is essential to guarantee that the cooling curve matches the manufacturer's original engineering specifications.
Technicians servicing Lincoln Electric equipment will appreciate the direct fitment of this component. The dimensions (92mm x 92mm x 25mm) are precise, ensuring it mounts securely to the chassis or heat sink assembly without modification. The electrical characteristics are matched to the machine's fan control logic, preventing error codes or voltage irregularities that could occur with aftermarket substitutes. Whether performing preventative maintenance or repairing a unit that has suffered a cooling failure, the W7005317 provides the reliability and performance necessary to return the equipment to full operational status.
Key Technical Specifications:
| Additional Information |
|---|
| Packaging Description:1 Per Ea, pack of 1 |
| Voltage:24V |
| Dimensions:92mm x 25mm |
| Component Type:Cooling Fan |
| Speed Type:High Speed (HS) |
| Application:Welding Machine Cooling |
| ----- new values below ---- |
| Dimensions:92mm x 25mm |
| Component Type:Cooling Fan |
| Speed Type:High Speed (HS) |
| Application:Welding Machine Cooling |
| Brand:Lincoln Electric |
| Voltage:24V |
| Packaging Description:1 Per Ea |
